.sidebar-menu {
  list-style: none;
  margin: 0;
  height: 100%;
  padding: 20px;
  background: rgba(0, 0, 0, 0.2); }
  .sidebar-menu > li {
    position: relative;
    background: rgba(141, 198,236,0.1);
    margin: 4px;
    padding: 0; }
.sidebar-menu > li > a > div {
  display: inline;
}
.sidebar-menu > li > a > .icn {
  background: rgba(141,198,236,0.2);
  padding: 9px 10px 9px 10px;
  display: inline;
}
.sidebar-menu > li > a > .icn > img {
  margin: 0;
  width: 18px;
  height: 18px;
}

.sidebar-menu > li > .right {
  float: right;
  display: inline;
}
.sidebar-menu > li > a {
  padding: 6px 5px 6px 0;
  display: block;
  border-left: 3px solid transparent;
  border-right: 1px solid transparent;
  color: #fff;
  border-left-color: #3c8dbc;
  border-right-color: #3c8dbc;}
.sidebar-menu > li > a > .fa {width: 20px; }
.sidebar-menu > li:hover > a, .sidebar-menu > li.active > a {color: #fff;background: #2985f7;}
.sidebar-menu > li:hover > a > .icn, .sidebar-menu > li.active > a >.icn {background: rgba(32 ,112,213,1)}
.sidebar-menu > li > .treeview-menu {margin: 0 1px;background: url(../img/左导航下拉背景.png);background-size: 100% 100%;}
.sidebar-menu > li .label, .sidebar-menu > li .badge {margin-top: 3px;margin-right: 5px; }
.sidebar-menu li > a > .fa-angle-left {width: auto;height: auto;padding: 0;margin-right: 10px;margin-top: 3px; }
.sidebar-menu li.active > a > .fa-angle-left {transform: rotate(-90deg); }
.sidebar-menu li.active > .treeview-menu {display: block; }
.sidebar-menu a {color: #b8c7ce;text-decoration: none; }
.sidebar-menu .treeview-menu {display: none;list-style: none;padding: 10px 0 10px 2px;margin: 0; }
.sidebar-menu .treeview-menu .treeview-menu {padding-left: 20px; }
.sidebar-menu .treeview-menu {}
.sidebar-menu .treeview-menu > li {margin: 0; }
.sidebar-menu .treeview-menu > li > a {padding: 5px 5px 5px 15px;display: block;font-size: 10px;color: #8aa4af; }
.sidebar-menu .treeview-menu > li > a > .fa {width: 20px; }
.sidebar-menu .treeview-menu > li > a > .fa-angle-left,
.sidebar-menu .treeview-menu > li > a > .fa-angle-down {width: auto; }
.sidebar-menu .treeview-menu > li.active > a, .sidebar-menu .treeview-menu > li > a:hover {color: #fff; }
.sidebar-menu > .treeview-menu >.third .treeview-menu  {
  background: none;
  font-size: 10px;
}